Consequently, the substitution of TeO2 mol by TiO2 mol content
was considered as the factor leading to a replacement of the
Te–O–Te bridges by Te–O–Ti bridges. By using the code CRYME
[11], the bulk modulus of the TiTe3O8 crystalline lattices was calculated,
and compared with those of the c-TeO2 lattice [12,13] which
is regarded as an ordered model of the TeO2 glass